Seiko Cal. 3818 - 520

This Solar model from 1974 features a 38mm Stainless Steel case. It features a Burgundy dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-e3af3201e63d]

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Burgundy

Jewels

33j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1974

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